Cangzhou GREAT
Drill Co.,ltd in China is one of the largest PDC bits factories in
China. GREAT PDC BITS have some advantages as follows: 1. Short
parabolic crown profile, medium cutter density. 2. Interchangeable
screw nozzle. 3. Structured diamond/carbide interface. Cutter
delays the onset of Fracturing and cutter wear. 4. Under-cut shank
maximizes junk slot area for better bit cleaning. Hign filt nozzles
for improved hydraulics and Rop. 5. Can be used on rotary or down
hole motor. 6. Surfable for soft to medium formation. 7. High His
is recommenced.
